Run: 2026-04-27-01KQ6ZA8VCW70PSNKK1S010EFE

Run Details

Duration:
38.0s
Cost:
$0.005927
Provider:
Alibaba

Evaluation summary

Score Evaluator
Details Link
97.79% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The rain fell hard tonight. Shadows stretched across dark walls. A single light burned dim. Heavy footsteps paced the hall. She saw the body there. Crimson stains covered the floor. No one watched the empty room. Only shadows answered her sighs. Something shifted behind her back. Cold steel touched her throat.
created_at"2026-04-27T08:01:27.922Z" 4/27/2026, 8:01:27 AM
model"qwen/qwen3.5-plus-20260420"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1120
moderation_latency(null)
generation_time37994
tokens_prompt46
tokens_completion2243
native_tokens_prompt46
native_tokens_completion2462
native_tokens_completion_images(null)
native_tokens_reasoning2383
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0059272
router(null)
provider_responses
0
endpoint_id"8b4a0fbb-6705-4f8d-a7f1-ad18ecc0edbc"
id"chatcmpl-e2412ad0-f60f-9d17-9b26-af5c319e6620"
is_byokfalse
latency1120
model_permaslug"qwen/qwen3.5-plus-20260420"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777276887-BJita0YRgPVOzIMM87Vm"
session_id(null)
api_type"completions"
id"gen-1777276887-erjggwyM2vefHbIJUekX"
upstream_id"chatcmpl-e2412ad0-f60f-9d17-9b26-af5c319e6620"
total_cost0.0059272
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
97.79% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
05
15
25
35
45
55
66
75
85
95